DD101572A5 - - Google Patents
Info
- Publication number
- DD101572A5 DD101572A5 DD16605272A DD16605272A DD101572A5 DD 101572 A5 DD101572 A5 DD 101572A5 DD 16605272 A DD16605272 A DD 16605272A DD 16605272 A DD16605272 A DD 16605272A DD 101572 A5 DD101572 A5 DD 101572A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/32—Sound-focusing or directing, e.g. scanning characterised by the shape of the source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Gynecology & Obstetrics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1458871A CH543314A (de) | 1971-10-07 | 1971-10-07 | Ultraschalloptik |
| CH1484871A CH543313A (de) | 1971-10-12 | 1971-10-12 | Verfahren und Einrichtung zur Konzentration von Ultraschall in einem langgestreckten Raumbereich |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD101572A5 true DD101572A5 (de) | 1973-11-12 |
Family
ID=25714761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16605272A DD101572A5 (de) | 1971-10-07 | 1972-10-05 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5238889B2 (de) |
| CA (1) | CA998465A (de) |
| DD (1) | DD101572A5 (de) |
| DK (1) | DK147088C (de) |
| FR (1) | FR2155600A5 (de) |
| NL (1) | NL157430B (de) |
| SE (1) | SE399329B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4994353A (de) * | 1972-05-05 | 1974-09-07 | ||
| CN109196679B (zh) | 2015-12-01 | 2021-06-08 | 株式会社半导体能源研究所 | 发光元件、发光装置、电子设备及照明装置 |
-
1972
- 1972-08-28 NL NL7211701A patent/NL157430B/xx not_active IP Right Cessation
- 1972-09-13 CA CA151,592A patent/CA998465A/en not_active Expired
- 1972-10-05 DD DD16605272A patent/DD101572A5/xx unknown
- 1972-10-05 FR FR7235334A patent/FR2155600A5/fr not_active Expired
- 1972-10-06 JP JP47100573A patent/JPS5238889B2/ja not_active Expired
- 1972-10-06 DK DK496972A patent/DK147088C/da active
- 1972-10-06 SE SE1297672A patent/SE399329B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5238889B2 (de) | 1977-10-01 |
| DK147088C (da) | 1984-10-08 |
| NL157430B (nl) | 1978-07-17 |
| NL7211701A (de) | 1973-04-10 |
| DE2249091A1 (de) | 1973-04-12 |
| JPS4846326A (de) | 1973-07-02 |
| CA998465A (en) | 1976-10-12 |
| FR2155600A5 (de) | 1973-05-18 |
| DE2249091B2 (de) | 1977-05-18 |
| SE399329B (sv) | 1978-02-06 |
| DK147088B (da) | 1984-04-02 |